APA (7th ed.) Citation

Library of Congress, Wagner, M. E., Gallagher, G. W., & Finkelman, P. (2002). The Library of Congress Civil War desk reference. Simon & Schuster.

Chicago Style (17th ed.) Citation

Library of Congress, Margaret E. Wagner, Gary W. Gallagher, and Paul Finkelman. The Library of Congress Civil War Desk Reference. New York: Simon & Schuster, 2002.

MLA (8th ed.) Citation

Library of Congress, et al. The Library of Congress Civil War Desk Reference. Simon & Schuster, 2002.